﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
using System.Web.Security;
using Leiktuther.Models;
using Leiktuther.Help;

namespace Leiktuther.Controllers
{
    public class AccountController : Controller
    {

        //
        // GET: /Account/LogOn

        public ActionResult LogOn()
        {
            return View();
        }

        //
        // POST: /Account/LogOn

        [HttpPost]
        public ActionResult LogOn(Player model, string returnUrl)
        {
            if (ModelState.IsValid)
            {
             

                if (Membership.ValidateUser(model.UserName, model.Password))
                {
                    FormsAuthentication.SetAuthCookie(model.UserName, model.RememberMe);
                    if (MyMembership.IsCategory(model, "Admin"))
                    {
                        return RedirectToAction("Admin", "Home");
                    }

                    else
                    {
                        return RedirectToAction("Index", "Home");
                    }
                    /*if (Url.IsLocalUrl(returnUrl) && returnUrl.Length > 1 && returnUrl.StartsWith("/")
                        && !returnUrl.StartsWith("//") && !returnUrl.StartsWith("/\\"))
                    {
                        return Redirect(returnUrl);
                    }
                    else
                    {
                        return RedirectToAction("Index", "Home");
                    }*/
                }
                else
                {
                    ModelState.AddModelError("", "Notandanafnið eða lykilorðið er vitlaust.");
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }

        //
        // GET: /Account/LogOff

        public ActionResult LogOff()
        {
            FormsAuthentication.SignOut();

            return RedirectToAction("Index", "Home");
        }

        //
        // GET: /Account/Register

        public ActionResult Register()
        {
            return View();
        }

        //
        // POST: /Account/Register

        [HttpPost]
        public ActionResult Register(RegisterModel model)
        {
            if (ModelState.IsValid)
            {
                // Attempt to register the user
                MembershipCreateStatus createStatus;

                Membership.CreateUser(model.UserName, model.Password, model.Email, null, null, true, null, out createStatus);

              

                if (createStatus == MembershipCreateStatus.Success)
                {
                    FormsAuthentication.SetAuthCookie(model.UserName, false /* createPersistentCookie */);
                   
                   
                    
                    // Trying to "vensla" user to player...
                    MembershipUser member = Membership.GetUser(model.UserName);
                    PlayerRepository playRep = new PlayerRepository();
                    playRep.AddPlayer(member, model.Password);  
                    return RedirectToAction("Index", "Home");
                }
                else
                {
                    ModelState.AddModelError("", ErrorCodeToString(createStatus));
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }

        //
        // GET: /Account/ChangePassword

        [Authorize]
        public ActionResult ChangePassword()
        {
            return View();
        }

        //
        // POST: /Account/ChangePassword

        [Authorize]
        [HttpPost]
        public ActionResult ChangePassword(ChangePasswordModel model)
        {
            if (ModelState.IsValid)
            {

                // ChangePassword will throw an exception rather
                // than return false in certain failure scenarios.
                bool changePasswordSucceeded;
                try
                {
                    MembershipUser currentUser = Membership.GetUser(User.Identity.Name, true /* userIsOnline */);
                    changePasswordSucceeded = currentUser.ChangePassword(model.OldPassword, model.NewPassword);
                }
                catch (Exception)
                {
                    changePasswordSucceeded = false;
                }

                if (changePasswordSucceeded)
                {
                    return RedirectToAction("ChangePasswordSuccess");
                }
                else
                {
                    ModelState.AddModelError("", "Gamla lykilorðið er vitlaust eða nýja lykilorðið er ólöglegt.");
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }

        //
        // GET: /Account/ChangePasswordSuccess

        public ActionResult ChangePasswordSuccess()
        {
            return View();
        }

        #region Status Codes
        private static string ErrorCodeToString(MembershipCreateStatus createStatus)
        {
            // See http://go.microsoft.com/fwlink/?LinkID=177550 for
            // a full list of status codes.
            switch (createStatus)
            {
                case MembershipCreateStatus.DuplicateUserName:
                    return "Notandanafn er þegar til. Vinsamlegast notaðu annað notandanafn.";

                case MembershipCreateStatus.DuplicateEmail:
                    return "Notandanafn fyrir þetta netfang er þegar til. Vinsamlegast notaðu annað notandanafn.";

                case MembershipCreateStatus.InvalidPassword:
                    return "Lykilorðið er ólöglegt. Vinsamlegast notaðu löglegt lykilorð.";

                case MembershipCreateStatus.InvalidEmail:
                    return "Netfangið er ólöglegt. Vinsamlegast breyttu netfanginu og reyndu aftur.";

                case MembershipCreateStatus.InvalidAnswer:
                    return "Svarið við öryggisspurningunni er ólöglegt. Vinsamlegast breyttu svarinu og reyndu aftur.";

                case MembershipCreateStatus.InvalidQuestion:
                    return "Öryggispurningin er ólögleg. Vinsamlegast breyttu spurningunni og reyndu aftur.";

                case MembershipCreateStatus.InvalidUserName:
                    return "Notandanafnið er ólöglegt. Vinsamlegast breyttu notandanafninu og reyndu aftur.";

                case MembershipCreateStatus.ProviderError:
                    return "Auðkenningin skilaði villu. Vinsamlegast farðu yfir gögnin og reyndu aftur.";

                case MembershipCreateStatus.UserRejected:
                    return "Nýskráningu hefur verið aflýst. Vinsamlegast farðu yfir gögnin og reyndu aftur.";

                default:
                    return "Óþekkt villa kom upp. Vinsamlegast farðu yfir gögnin og reyndu aftur.";
            }
        }
        #endregion
    }
}
